package org.apache.maven.artifact.resolver.filter;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.apache.maven.artifact.Artifact;

/** Artifact Filter which filters on artifact type */
public class TypeArtifactFilter implements ArtifactFilter {
  private String type = "jar";

  public TypeArtifactFilter(String type) {
    this.type = type;
  }

  public boolean include(Artifact artifact) {
    return type.equals(artifact.getType());
  }

  @Override
  public int hashCode() {
    int hash = 17;
    hash = hash * 31 + type.hashCode();
    return hash;
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj) {
      return true;
    }

    if (!(obj instanceof TypeArtifactFilter)) {
      return false;
    }

    TypeArtifactFilter other = (TypeArtifactFilter) obj;

    return type.equals(other.type);
  }

}
